@charset "UTF-8";

//---------------------------------------------------
// header.scss
//---------------------------------------------------

$headerHeight:           $barHeight !default;
$headerBgColor:          $primary !default;
$headerTextColor:        #fff !default;

$headerTabTtSwitch:     true !default;
$headerMutilTtSwitch:   true !default;

.header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    height: $headerHeight;
    line-height: $headerHeight;
    text-align: center;
    background-color: $headerBgColor;
    color: $headerTextColor;
    z-index: $zIndexHeader;

    .header-left{
        float: left;
        height: $headerHeight;
    }
    .header-right{
        float: right;
        height: $headerHeight;
    }
    .header-icon,
    .header-btn{
        cursor: pointer;
        &:hover {
            background-color: darken($headerBgColor, 10%);
        }
    }
    .header-icon {
        width: $headerHeight;
        height: $headerHeight;
        float: left;
        position: relative;
    }
    .header-btn {
        padding: 0 10px;
        float: left;
        line-height: $headerHeight;
    }
    .header-mix{
        float: left;
        padding-left: 20px;
        padding-right: 10px;
        .mix-txt{
            margin-left: 10px;
        }
    }
    .icon-svg{
        @include center-translate(both);
        fill: $headerTextColor;
    }

    .page-tt,
    .page-mutil-tt,
    .page-select-tt{
        position: absolute;
        left: $headerHeight * 2;
        right: $headerHeight * 2;
    }
    .page-tt {
        line-height: $headerHeight;
        @extend %ellipsis;
        
        .tt-l {
            line-height: 28px;
            display: block;
        }
        .tt-s {
            line-height: 1;
            font-size: 12px;
            display: block;
        }
    }
    @if $headerMutilTtSwitch {
        .page-mutil-tt {
            font-size: 14px;
            line-height: 19px;
            padding-top: 4px;
            box-sizing: border-box;
            overflow : hidden;    
            text-overflow: ellipsis;
            -webkit-line-clamp: 2;
            height: $headerHeight;
        }
    }
    @if $headerTabTtSwitch{
        .page-tabs-tt {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            background-color: rgba(0,0,0,.2);
            border-radius: 5px;
            line-height: 30px;
            padding: 1px;
            font-size: 14px;
            .tt-option {
                float: left;
                padding: 0 15px;
                color: $headerTextColor;
                &.active {
                    background-color: $headerTextColor;
                    color: $headerBgColor;
                }
                &:first-of-type{
                    border-radius: 5px 0 0 5px;
                }
                &:last-of-type {
                    border-radius: 0 5px 5px 0;
                }
            }
        }
    }
}